LexDanaLexDanabeta
Inventor

YI-HENG SEN

Inventor
US

Overview

3→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Rprimary
G01RMeasuring electric variables14%
G06FElectric digital data processing14%
G08BSignalling systems, e.g. personal calling systems14%
H01FMagnets14%
H01RElectrically-conductive connections14%
H02KDynamo-electric machines14%
H05BElectric heating14%
PatentTitleYear
12,253,575Systems and methods for detecting failure of spring contacts202511,569,721Haptic actuator including permanent magnet within coil passageways when unpowered and related methods202311,276,518Haptic engine module with array-riddled-of-dual (AROD) magnets2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to APPLE INC (2)· patent assignee history
2022–2025Based in US· patent location history
2025Patents assigned to WAYMO LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC22022–2023
WAYMO LLC12025
Locations
LocationPatentsSpan
US32022–2025